106821080

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{17923}}^1$

素因数の和:18083

約数の個数: 32

約数和(自身を含む): 241974000

約数和(自身を除く): 135152920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 17923, 35846, 71692, 89615, 143384, 179230, 358460, 716920, 2670527, 5341054, 10682108, 13352635, 21364216, 26705270, 53410540, 106821080]

約数ペア:

[(1, 106821080), (2, 53410540), (4, 26705270), (5, 21364216), (8, 13352635), (10, 10682108), (20, 5341054), (40, 2670527), (149, 716920), (298, 358460), (596, 179230), (745, 143384), (1192, 89615), (1490, 71692), (2980, 35846), (5960, 17923)]